| 000 | 00499cam a22001097a 4500 | ||
|---|---|---|---|
| 008 | 180718b1973 xxu||||| |||| 00| 0 eng d | ||
| 082 | _aW948x438 Un3 | ||
| 245 |
_aTelevision for higher technical education of workers : final report _cby United Nations Educational, Scientific and Cultural Orgnization, France |
||
| 260 |
_aParis _bUnited Nations Educational, Scientific and Cultural Orgnization _c1973 |
||
| 300 | _a73p. | ||
| 700 | _aFrance.United Nations Educational, Scientific and Cultural Orgnization | ||
| 999 |
_c498705 _d498705 |
||